IT Security Specialist Jobs in Costa Mesa, CA

Manage and oversee Governance and Risk functions, ensuring alignment across security policy, awareness, business continuity, and vendor assessment programs to enhance organizational resilience and acc...

Join a team that's shaping the future of strategic partnerships, driving growth in the National Security sector. This role focuses on relationship management with key partners, ensuring alignment with...

Take ownership of advanced Linux/Unix systems administration in a 24x7 NOC environment, ensuring reliability, performing troubleshooting, and managing software packages across multiple locations for o...

Join a team that's shaping the future of data infrastructure through innovative data engineering solutions. Collaborate on building scalable platforms and optimizing data pipelines to support operatio...

Unlock potential by designing and maintaining robust IT systems. Collaborate across teams to optimize infrastructure, support users, and implement cutting-edge technologies while ensuring compliance a...

Advance IT infrastructure by designing, implementing, and optimizing systems. Collaborate across teams to ensure smooth operations, provide technical support, and safeguard data, all while continuousl...

Join a team that's dedicated to managing complex software implementations for a higher education client, ensuring project success through strategic oversight, governance, and collaboration across mult...

Elevate the technical vision for a cutting-edge operating system, lead architecture decisions, mentor teams, and drive innovation in safety-critical industries like Telecom and Aerospace while alignin...

Elevate your career by leading cross-functional teams and driving systems engineering excellence in a collaborative environment. Oversee project execution, technical compliance, and integration to ach...

Solve complex health IT challenges by analyzing requirements, configuring systems, and ensuring interoperability. Collaborate with cross-functional teams to enhance clinical workflows and support fede...

Join a dynamic team to drive security incident response by leading technical efforts across global infrastructure, enhancing threat mitigation processes, and automating solutions to improve organizati...

Partner with us to lead complex OneStream implementations, designing high-performance financial management solutions. Utilize your extensive experience to drive system enhancements, oversee teams, and...

Join a team that's dedicated to maintaining and enhancing Linux/Unix environments through expertise in administration, troubleshooting, and proactive monitoring. Support critical operations while deve...

Deliver top-tier Linux/Unix systems administration while optimizing performance, troubleshooting complex issues, and ensuring compliance. Take ownership of operational reports and incident resolution...

Support systems administration by monitoring, troubleshooting, and optimizing network performance across development, testing, and production environments while ensuring compliance with operational st...

Unlock organizational potential by leading digital transformation initiatives, enhancing strategy and technology adoption. Collaborate closely with teams to drive innovative solutions impacting govern...

Elevate application and product security by leading a talented team, modernizing testing processes, and integrating AI solutions. Drive proactive remediation and secure AI-built software, ensuring sec...

Unlock potential by leading the design and implementation of robust security infrastructures for critical programs. Use your expertise to protect sensitive information while mentoring junior team memb...

Transform enterprise security architecture through design and implementation of robust controls across all infrastructure, while providing technical leadership and enhancing operational processes for...

Join a team that's delivering innovative Microsoft solutions, managing multiple projects from inception to deployment, and enhancing client satisfaction through strong leadership and collaboration acr...

Join a dynamic team to enhance our security posture through high-fidelity detections and effective incident response, leveraging Splunk and cloud technologies to build scalable detection mechanisms an...

Champion a high-performance cybersecurity team, overseeing 24/7 incident response, security monitoring, and operational excellence. Drive continuous improvement through metrics, training, and collabor...

Bring your expertise to administer and optimize SAP S/4HANA systems, ensuring their stability and performance. Collaborate with cross-functional teams to handle critical upgrades and transitions, enha...

Join a team that's building and scaling an AI Systems Practice. Lead a high-impact group in delivering innovative AI solutions to clients and enhancing internal operations, bridging technical expertis...

Elevate your career as a QA Automation Engineer, collaborating with development and QA teams to design and implement automated test solutions. Contribute to software quality through load and stress te...